projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | # |
| 2 | # Mach Operating System | |
| 3 | # Copyright (c) 1986 Carnegie-Mellon University | |
| 4 | # All rights reserved. The CMU software License Agreement | |
| 5 | # specifies the terms and conditions for use and redistribution. | |
| 6 | # | |
| 7 | ####################################################################### | |
| 8 | # | |
| 9 | # Master machine independent configuration file. | |
| 10 | # | |
| 11 | # Specific configuration files are created based on this and | |
| 12 | # the machine specific master file using the doconf script. | |
| 13 | # | |
| 14 | # Any changes to the master configuration files will affect all | |
| 15 | # other configuration files based upon it. | |
| 16 | # | |
| 17 | ####################################################################### | |
| 18 | # | |
| 19 | # To build a configuration, execute "doconf <configuration>." | |
| 20 | # Configurations are specified in the "Configurations:" section | |
| 21 | # of the MASTER and MASTER.* files as follows: | |
| 22 | # | |
| 23 | # <configuration> = [ <attribute0> <attribute1> ... <attributeN> ] | |
| 24 | # | |
| 25 | # Lines in the MASTER and MASTER.* files are selected based on | |
| 26 | # the attribute selector list, found in a comment at the end of | |
| 27 | # the line. This is a list of attributes separated by commas. | |
| 28 | # The "!" operator selects the line if none of the attributes are | |
| 29 | # specified. | |
| 30 | # | |
| 31 | # For example: | |
| 32 | # | |
| 33 | # <foo,bar> selects a line if "foo" or "bar" are specified. | |
| 34 | # <!foo,bar> selects a line if neither "foo" nor "bar" is | |
| 35 | # specified. | |
| 36 | # | |
| 37 | # Lines with no attributes specified are selected for all | |
| 38 | # configurations. | |
| 39 | # | |
| 40 | ####################################################################### | |
| 41 | # | |
| 42 | # | |
| 43 | # These are the default configurations that can be used by most sites. | |
| 44 | # They are used internally by the Mach project. | |
| 45 | # | |
| 46 | # IOKIT = [iokitcpp debug] | |
| 47 | # | |
| 48 | ####################################################################### | |
| 2d21ac55 A |
49 | # SYSTEM SIZE CONFIGURATION (select exactly one) |
| 50 | # | |
| 51 | # xlarge = extra large scale system configuration | |
| 52 | # large = large scale system configuration | |
| 53 | # medium = medium scale system configuration | |
| 54 | # small = small scale system configuration | |
| 55 | # xsmall = extra small scale system configuration | |
| 56 | # bsmall = special extra small scale system configuration | |
| 1c79356b A |
57 | # |
| 58 | ident IOKIT | |
| 59 | ||
| 2d21ac55 | 60 | options HIBERNATION # system hibernation # <hibernation> |
| 1c79356b A |
61 | options KERNOBJC # Objective-C implementation # <kernobjc> |
| 62 | options IOKITCPP # C++ implementation # <iokitcpp> | |
| 63 | options KDEBUG # kernel tracing # <kdebug> | |
| 2d21ac55 A |
64 | options NETWORKING # kernel networking # <networking> |
| 65 | options CRYPTO # want crypto code # <crypto> | |
| 2d21ac55 A |
66 | options CONFIG_DTRACE # enable dtrace # <config_dtrace> |
| 67 | ||
| 1c79356b A |
68 | #makeoptions LIBDRIVER = "libDriver_kern.o" # <libdriver> |
| 69 | #makeoptions LIBOBJC = "libkobjc.o" # <kernobjc> | |
| 70 | ||
| 2d21ac55 A |
71 | # |
| 72 | # configurable kernel related resources | |
| 73 | # | |
| 74 | options CONFIG_MAX_THREADS=32 # <medium,large,xlarge> | |
| 75 | options CONFIG_MAX_THREADS=32 # <small,xsmall> | |
| 76 | options CONFIG_MAX_THREADS=32 # <bsmall> | |
| 77 | ||
| 78 | # | |
| 79 | # configurable kernel - use these options to strip strings from panic | |
| 80 | # and printf calls. | |
| 81 | # no_panic_str - saves around 50K of kernel footprint. | |
| 82 | # no_printf_str - saves around 45K of kernel footprint. | |
| 83 | # | |
| 84 | options CONFIG_NO_PANIC_STRINGS # <no_panic_str> | |
| 85 | options CONFIG_NO_PRINTF_STRINGS # <no_printf_str> | |
| 86 | options CONFIG_NO_KPRINTF_STRINGS # <no_kprintf_str> | |
| 87 | ||
| 88 | # configurable kernel - general switch to say we are building for an | |
| 89 | # embedded device | |
| 90 | # | |
| 91 | options CONFIG_EMBEDDED # <config_embedded> | |
| 1c79356b | 92 | |
| 2d21ac55 | 93 | options MACH_ASSERT # <mach_assert> |